Totally did...not good in my Maths mock today. Then again, I only care because of that little part of me that says I'm obliged to. See, far I see it, there are a great many wonderful, inspiring, moving, subjective and significant things in life. Maths is not one of them.
On the plus side, I got this picture done with the 45 minutes I had left. Silver linings, eh?
I reckon staring at the squares of a sheet of graph paper for too long would drive you insane. Just say no to arithmetic, kids!